[mcs814x] nuport-mac: use dma_mapping_error() instead of checking pointers
authorFlorian Fainelli <florian@openwrt.org>
Thu, 9 Aug 2012 09:06:35 +0000 (09:06 +0000)
committerFlorian Fainelli <florian@openwrt.org>
Thu, 9 Aug 2012 09:06:35 +0000 (09:06 +0000)
commit8e1f8a2085954b602a17f4b1221c4e509fb9dfba
treee470cd89dd85d0dc7ada1a57ba22d41fe5312794
parent9ded359521b7b8de47cb01c2ed6c53f6922b504c
[mcs814x] nuport-mac: use dma_mapping_error() instead of checking pointers

Thanks Gabor for spotting this

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33071 3c298f89-4303-0410-b956-a3cf2f4a3e73
target/linux/mcs814x/files-3.3/drivers/net/ethernet/mcs8140/nuport_mac.c